Gulf of Mexico Weather

National Hurricane Center Miami

        
000
FZNT31 KNHC 231351
OFFN20

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
951 AM EDT TUE MAY 23 2017

MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC
FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLANTIC S OF
31N W OF 65W INCLUDING BAHAMAS...AND THE CARIBBEAN SEA.

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 19N
BETWEEN 55W AND 64W

.SYNOPSIS...FRESH TO STRONG WINDS WILL CONTINUE ALONG THE COAST
OF COLOMBIA AND THE GULF OF VENEZUELA...EXPANDING N WED THROUGH
FRI NIGHT AS HIGH PRES BUILDS OVER THE CENTRAL ATLC. THE STRONG
WINDS WILL BECOME FOCUSED BACK OVER THE S CENTRAL CARIBBEAN AND
ALSO THE GULF OF HONDURAS THIS WEEKEND AS THE HIGH SHIFTS WEST. 

NW CARIBBEAN W OF 85W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 

CARIBBEAN N OF 15N BETWEEN 72W AND 85W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT S OF 18N...
AND 3 TO 4 FT ELSEWHERE. 
.TONIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.WED...SE WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N...AND 3 TO
5 FT ELSEWHERE. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N...AND
4 TO 6 FT ELSEWHERE. 
.THU...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU NIGHT...SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

CARIBBEAN FROM 11N TO 15N W OF 72W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.TONIGHT...E WINDS 15 TO 25 KT WITHIN 90 NM OF COAST OF
COLOMBIA...AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.THU NIGHT...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT. 
.FRI...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.FRI NIGHT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.SAT...E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 

SW CARIBBEAN S OF 11N

.THIS AFTERNOON...E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.TONIGHT...NE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.WED...NE WINDS LESS THAN 10 KT IN THE MORNING...BECOMING
VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.THU...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.
.THU NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.FRI...VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...N WINDS LESS THAN 10 KT...SHIFTING TO NE AFTER
MIDNIGHT. SEAS 5 TO 7 FT. 
.SAT...NE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 6 TO 8 FT. 
.SAT NIGHT...NE WINDS LESS THAN 10 KT...INCREASING TO 10 TO
15 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. 

CARIBBEAN BETWEEN 64W AND 72W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT GULF OF VENEZUELA...
AND 6 TO 8 FT ELSEWHERE. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT GULF OF
VENEZUELA...AND 6 TO 9 FT ELSEWHERE. 
.THU...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.THU NIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.SAT NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 

OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO
19N W OF 55W

.THIS AFTERNOON...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO
15N W OF 55W

.THIS AFTERNOON...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.TONIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 

SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS

.SYNOPSIS...HIGH PRES NE OF THE BAHAMAS WILL SLIDE E THROUGH MID
WEEK AS A COLD FRONT APPROACHES FROM THE WEST. THE FRONT WILL 
CROSS THE WATERS E OF N FLORIDA THU...REACHING FROM 31N71W TO 
S FLORIDA FRI MORNING. STRONG SW WINDS WILL DEVELOP E OF FLORIDA
WELL AHEAD OF THE FRONT WED NIGHT AND THU. THE FRONT WILL WEAKEN
FRI AS IT MOVES E. HIGH PRES WILL THEN BUILD OVER THE AREA THIS 
WEEKEND. 

ATLC WATERS FROM 27N TO 31N W OF 77W

.THIS AFTERNOON...SW WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.TONIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED...SW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...SW WINDS 15 TO 25 KT. SEAS 6 TO 8 FT. 
.THU...SW WINDS 15 TO 25 KT. SEAS 7 TO 10 FT. 
.THU NIGHT...W WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...W WINDS 10 KT. SEAS 4 TO 6 FT. 
.FRI NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 FT. 
.SAT NIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO
15 KT AFTER MIDNIGHT. SEAS 3 FT. 

ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W

.THIS AFTERNOON...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.TONIGHT...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. 
.WED NIGHT...S WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
.THU...S WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.THU NIGHT...S WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. 
.FRI...SW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT. 
.FRI NIGHT...SW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN
10 KT AFTER MIDNIGHT. SEAS 5 TO 7 FT. 
.SAT...NW WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT. 
.SAT NIGHT...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 

BAHAMAS N OF 22N

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...SE WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 3 FT. 
.WED...S WINDS 10 TO 15 KT. SEAS 3 FT. 
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU...S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.THU NIGHT...SE WINDS 10 TO 15 KT...SHIFTING TO S AFTER
MIDNIGHT. SEAS 3 FT. 
.FRI...S WINDS LESS THAN 10 KT. SEAS 3 FT. 
.FRI NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 FT IN THE EVENING...
SUBSIDING TO 2 FT OR LESS. 
.SAT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. 
.SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS. 

ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 4 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.WED...S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.FRI NIGHT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. 
.SAT...SE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 
.SAT NIGHT...E WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. 

ATLC WATERS S OF 22N W OF 65W

.THIS AFTERNOON...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 
.TONIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.WED NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. 
.THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. 

ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W

.THIS AFTERNOON...E WINDS 10 KT. SEAS 4 FT. 
.TONIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
.WED...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 6 FT. 
.THU...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.FRI NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT. 
.SAT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. 
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.